แยกและรวมเอกสารด้วย Android SDK

  //Get your App SID and App Key at https://dashboard.groupdocs.cloud (free registration is required).
  Configuration configuration = new Configuration(MyAppSid, MyAppKey);
  DocumentApi apiInstance = new DocumentApi(configuration);

  FileInfo fileInfo1 = new FileInfo();         
  fileInfo1.setFilePath("foldername/doc1.docx");
  JoinItem item1 = new JoinItem();
  item1.setFileInfo(fileInfo1);

  FileInfo fileInfo2 = new FileInfo();            
  fileInfo2.setFilePath("foldername/doc2.docx");
  JoinItem item2 = new JoinItem();
  item2.setFileInfo(fileInfo2);

  JoinOptions options = new JoinOptions();
  options.setJoinItems(Arrays.asList(item1, item2));
  options.setOutputPath("output/mergedDoc.docx");

  JoinRequest request = new JoinRequest(options);
  DocumentResult response = apiInstance.join(request);
    ```